Function: abbreviation
1 damage free
2 direction finder; direction finding
DF
Meaning of DF in English
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012
Function: abbreviation
1 damage free
2 direction finder; direction finding
Merriam Webster Collegiate English Dictionary. Merriam Webster - Энциклопедический словарь английского языка. 2012